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Iconic Diagrams\Mechanical\Rotation\Actuators
Domains: Continuous. Size: 1-D. Kind: Iconic Diagrams (Rotation).
This is a model of an industrial AC electric motor with squirrel cage rotor. The motor is not controlled by a power electric convertor. Instead its performance is directly defined by a torque speed curve.
The torque speed curve is fully defined by the parameters shown in the picture. The synchronous speed is defined as:
n = 2 * voltage frequency / no. of poles
Ports |
Description |
p |
Output axis (Rotation) |
Parameters |
|
Ts n Tm nm Tf nf J |
start torque (zero speed) [Nm] synchronous speed (zero torque) [rad/s] maximum torque [Nm] speed at maximum torque [rad/s] full load torque [Nm] speed at full load torque [rad/s] motor inertia [kgm^2/rad] |